57031580

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3343}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 119942592

約数和(自身を除く): 62911012

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 3343, 3412, 4265, 6686, 8530, 13372, 16715, 17060, 33430, 66860, 2851579, 5703158, 11406316, 14257895, 28515790, 57031580]

約数ペア:

[(1, 57031580), (2, 28515790), (4, 14257895), (5, 11406316), (10, 5703158), (20, 2851579), (853, 66860), (1706, 33430), (3343, 17060), (3412, 16715), (4265, 13372), (6686, 8530)]